Luca Barbato 9888c6ce82 Update proc macro2 (#455)
* Update to proc_macro2 0.4 and related

* Update to proc_macro2 0.4 and related

* Update to proc_macro2 0.4 and related

* Add proc_macro_gen feature

* Update to the new rustfmt cli

* A few proc-macro2 stylistic updates

* Disable RUST_BACKTRACE by default

* Allow rustfmt failure for now

* Disable proc-macro2 nightly feature in verify-x86

Currently this causes bugs on nightly due to upstream rustc bugs, this should be
temporary

* Attempt to thwart mergefunc

* Use static relocation model on i686
2018-05-21 13:37:41 -05:00
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2018-05-21 13:37:41 -05:00
2018-05-21 13:37:41 -05:00